Home / 3,098,351.79-4,645,739.75-1,202,878.89

Finding the Fourth Proportional to 3,098,351.79, 4,645,739.75 and 1,202,878.89

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Solution

The fourth proportional to 3,098,351.79, 4,645,739.75 and 1,202,878.89 is: 1,803,624.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,351.79 : 4,645,739.75 = 1,202,878.89 : x
  2. Step 2: Convert to fraction form
    3,098,351.79/4,645,739.75 = 1,202,878.89/x
  3. Step 3: Cross multiply
    3,098,351.79x = 4,645,739.75 × 1,202,878.89
  4. Step 4: Simplify right side
    3,098,351.79x = 5,588,262,267,694.48
  5. Step 5: Solve for x
    x = 5,588,262,267,694.48/3,098,351.79
  6. Step 6: Final answer
    x = 1,803,624.20

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